关于web service的引用，如何重写web service的引用地址wsdl

<?xml version="1.0" encoding="utf-8"?>

<discovery xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/disco/">

  <contractRef ref="http://localhost:13214/KingKong.WebSite/WebService.asmx?wsdl" docRef="http://localhost:13214/KingKong.WebSite/WebService.asmx" xmlns="http://schemas.xmlsoap.org/disco/scl/" />

  <soap address="https://localhost:13214/KingKong.WebSite/WebService.asmx" xmlns:q1="http://webservice.enterprise.com/provisioning/" binding="q1:WebServiceSoap" xmlns="http://schemas.xmlsoap.org/disco/soap/" />

  <soap address="https://localhost:13214/KingKong.WebSite/WebService.asmx" xmlns:q2="http://webservice.enterprise.com/provisioning/" binding="q2:WebServiceSoap12" xmlns="http://schemas.xmlsoap.org/disco/soap/" />

</discovery>

上面这段是引用webservice之后自动生成的，大家仔细看下，节点soap里的address值是以https开头的，而contractRef里的ref和docRef值都是以http开头的，这是如何做的呢？看下面的代码：

using System;

using System.Web.Services.Description;



namespace ***

{

	/// <summary>

	/// Summary description for HttpsReflector

	/// </summary>

	public class HttpsReflector : SoapExtensionReflector

	{

		public HttpsReflector()

		{

			//

			// TODO: Add constructor logic here

			//

		}



		public override void ReflectMethod()

		{

			//throw new NotImplementedException();

		}



		public override void ReflectDescription()

		{

			ServiceDescription description = ReflectionContext.ServiceDescription;

			foreach (Service service in description.Services)

			{

				foreach (Port port in service.Ports)

				{

					foreach (ServiceDescriptionFormatExtension extension in port.Extensions)

					{

						SoapAddressBinding soapAddressBinding = extension as SoapAddressBinding;

						if (soapAddressBinding != null)

						{

							soapAddressBinding.Location = soapAddressBinding.Location.Replace("http://", "https://");

						}

					}

				}

			}

		}

	}

}

然后在web.config文件里配置如下：

<webServices>

			<soapExtensionReflectorTypes>

				<clear/>

				<add type="***.HttpsReflector, ***"/>

			</soapExtensionReflectorTypes>

		</webServices>

***是HttpsReflector类的命名空间。这样就会实现上面的情况，但是，现在的问题是，如何将contractRef节点里的ref和docRef值都改为https开头，我查了msdn，貌似只有一个ContractReference类于此相关，在System.Web.Services.Discovery下，但是不知道如何实现，大家帮忙看下。